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Modem is used mostly for ?

A. A modern empty memory modules

B. Connecting to internet

C. Mostly for file system

D. All the above

Answer: Option B

Solution (By Examveda Team)

A modem – a portmanteau of "modulator-demodulator" – is a hardware device that converts data from a digital format, intended for communication directly between devices with specialized wiring, into one suitable for a transmission medium such as telephone lines or radio.

This Question Belongs to General Knowledge >> Physics

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